Article number
000003586
Affected Versions
All
Source Hypervisor
All
How to validate the installer integrity by SHA512 instead of MD5 checksum
Viewed 385 times
Summary
MD5 checksum is more common for software verification.
Customer asking for the MD5 checksum or SHA256 checksum of the Zerto installer
Customer asking for the MD5 checksum or SHA256 checksum of the Zerto installer
Steps
use the windows certutil to generate SHA512 checksum
for example:
SHA512 that we normally recommend to use as it is more accurate and harder to manipulate
see the below how to get it:
C:>certutil -hashfile "Zerto Virtual Replication VMware Installer.exe" SHA512
SHA512 hash of Zerto Virtual Replication VMware Installer.exe:
f5bb3194cb19b8b32c449a4abd0f687b3a4e4f5ae15e9d9e7e9810db3b9f6c70f421ec9d6b9f52a67822f4e04906b3132f2afd5171335e8c9d9eb0d9ecb3bf36
CertUtil: -hashfile command completed successfully.
C:>certutil -hashfile "Zerto Virtual Replication VMware Installer_6.5.41.15.zip" SHA512
SHA512 hash of Zerto Virtual Replication VMware Installer_6.5.41.15.zip:
d59070351d176231877d9334a8c64a25f4ab25476c56b0cea8bfbf181d01618032834e41b12666a6f6a780737cd8bb4df24532d2eb05c0ffde5b219be7d509c9
CertUtil: -hashfile command completed successfully.
And it is same check some as presented our site for the available downloaded zip https://www.zerto.com/myzerto/support/downloads/
d59070351d176231877d9334a8c64a25f4ab25476c56b0cea8b
fbf181d01618032834e41b12666a6f6a780737cd8bb4df24532d2eb05c0ffde5b219be7d509c9
for example:
SHA512 that we normally recommend to use as it is more accurate and harder to manipulate
see the below how to get it:
C:>certutil -hashfile "Zerto Virtual Replication VMware Installer.exe" SHA512
SHA512 hash of Zerto Virtual Replication VMware Installer.exe:
f5bb3194cb19b8b32c449a4abd0f687b3a4e4f5ae15e9d9e7e9810db3b9f6c70f421ec9d6b9f52a67822f4e04906b3132f2afd5171335e8c9d9eb0d9ecb3bf36
CertUtil: -hashfile command completed successfully.
C:>certutil -hashfile "Zerto Virtual Replication VMware Installer_6.5.41.15.zip" SHA512
SHA512 hash of Zerto Virtual Replication VMware Installer_6.5.41.15.zip:
d59070351d176231877d9334a8c64a25f4ab25476c56b0cea8bfbf181d01618032834e41b12666a6f6a780737cd8bb4df24532d2eb05c0ffde5b219be7d509c9
CertUtil: -hashfile command completed successfully.
And it is same check some as presented our site for the available downloaded zip https://www.zerto.com/myzerto/support/downloads/
d59070351d176231877d9334a8c64a25f4ab25476c56b0cea8b
fbf181d01618032834e41b12666a6f6a780737cd8bb4df24532d2eb05c0ffde5b219be7d509c9